Portion of a game controller



FIG. 1 is a perspective view of a portion of a game controller showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof; and,

FIG. 5 is a cross section through line 5--5 of FIG. 2.

The broken line showing the boundary of the claimed regions and the remainder of the controller is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a portion of a game controller, as shown and described. 